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Gabriele Razzetti

Gabriele Razzetti, Sesto San Giovanni IT

Patent application numberDescriptionPublished
20090062534LINEZOLID CRYSTALLINE HYDRATE FORM AND LINEZOLID SALTS - Linezolid salts, useful as such and as intermediates in a process for the preparation of novel and known crystalline linezolid forms, in particular known as Form III.03-05-2009
20090076277Process for the preparation of pyridine-methylsulfinyl compounds - A process for the preparation of a compound of formula (I), or a salt thereof,03-19-2009
20090156855CRYSTALLINE FORM OF (S)-1-PHENYLETHYLAMMONIUM (R)-DIPHENYLMETHANESULPHINYL-ACETATE - Novel crystalline hydrate form of (S)-1-phenylethylammonium (R)-diphenyl-methanesulphinyl-acetate and its use in a process for the preparation of (R)-benzhydrylsulphinylacetamide.06-18-2009
20100222595INTERMEDIATES FOR THE PREPARATION OF PRAMIPEXOLE - Intermediates useful for the preparation of pramipexole and the use thereof in such synthesis.09-02-2010
20110034523CRYSTALLINE FORMS OF RUFINAMIDE - Disclosed is a crystalline form of rufinamide selected from: 02-10-2011

Patent applications by Gabriele Razzetti, Sesto San Giovanni IT

Gabriele Razzetti, Sesto San Giovanni (mi) IT

Patent application numberDescriptionPublished
20090286996PROCESS FOR THE PREPARATION OF ZILEUTON - Process for preparing a compound of formula (I), or a salt thereof,11-19-2009
20100204479CRYSTALLINE FORMS OF DEXLANSOPRAZOLE - The present invention relates to novel crystalline forms of Dexlansoprazole and a process for the preparation of amorphous Dexlansoprazole.08-12-2010
20100267954PROCESS FOR THE PURIFICATION OF PALIPERIDONE - Process for the purification of paliperidone by formation of a salt thereof, such as the hydrochloride.10-21-2010
20100292506PROCESS FOR THE SYNTHESIS OF PREGABALIN - A process for the preparation of a compound of formula (I) is disclosed,11-18-2010
20100297711PROCESS FOR THE SYNTHESIS OF FOSINOPRIL AND INTERMEDIATES THEREOF - Process for the preparation of intermediates useful in the synthesis of [1[S(R)],2α,4β]-4-cyclohexyl-1-[[[(2-methyl-1-oxypropoxy)propoxy](4-phenylbutyl)phosphinyl]acetyl]-L-proline, and the synthesis thereof, in particular as sodium salt.11-25-2010
20110028728PROCESS FOR THE PREPARATION OF CRYSTALLINE DEXLANSOPRAZOLE - Process for the preparation of crystalline anhydrous (R)-2-[[[3-methyl-4-(2,2,2-trifluoroetoxy)-2-piridyl]methyl]sulphinyl]benzimidazole (dexlansoprazole).02-03-2011

Patent applications by Gabriele Razzetti, Sesto San Giovanni (mi) IT

Gabriele Razzetti, Sesto S. Giovanni IT

Patent application numberDescriptionPublished
20090312550ZIPRASIDONE FREE FROM COLORED IMPURITIES AND A PROCESS FOR ITS PREPARATION - Ziprasidone base or a pharmaceutically acceptable salt thereof free from colored impurities, in particular those giving the product a “slightly pink to pink” coloration.12-17-2009

Patent applications by Gabriele Razzetti, Sesto S. Giovanni IT

Gabriele Razzetti, Sesto S. Giovanni (mi) IT

Patent application numberDescriptionPublished
20090143615Process for the Preparation of (S)(+)-3-(Aminomethyl)-5-Methylhexanoic Acid - A process for the preparation of a compound of formula (I),06-04-2009
20090156806Process for the Preparation of Oxazolidinone Derivatives - A process for the preparation of oxazolidinone derivatives, in particular [(S)—N-[[3-(3-fluoro-4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-acetamide] (linezolid), and novel intermediates useful for the synthesis thereof.06-18-2009
20090156811Process for the Preparation of Bosentan - A process for the preparation of 4-tert-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2′]bipyrimidinyl-4-yl]-benzenesulfonamide, bosentan, comprising the reaction of a compound of formula (II) or a salt thereof,06-18-2009
20090203915Process for the preparation of solifenacin - A process for the preparation of (1S,3′R)-quiniclidin-3′-yl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-carboxylate, namely solifenacin, comprising the reaction of a compound of formula (IV) with a compound of formula (V), as herein defined,08-13-2009

Gabriele Razzetti, Giovanni IT

Patent application numberDescriptionPublished
20080311635PROCESS FOR THE PREPARATION OF (S)(+)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID - A process for the preparation of (S)(+)-3-(aminomethyl)-5-methylhexanoic acid (pregabalin) of formula (I) or a salt thereof,12-18-2008

Patent applications by Gabriele Razzetti, Giovanni IT